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Folding seed drill
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Setting requires the following:
∗
That the moving frames, items 9 and 10 be mutually aligned and parallel to the
headstock
∗
Alignment to be checked with locks 23 tightened properly
∗
This adjustment to be carried out using screws item 32, located below the moving
frames, items 9 and 10
∗
If substantial adjustment is needed, it is advisable before doing so to remove the
two links item 31 between the two beams.
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∗
The two section carrier beams, items 2 and 3, need to be mutually aligned and
parallel to moving frames 9 and 10
∗
Check that locks item 23 are securely tightened
∗
Stretch a light cord between the left and right hand ends of the seed drill in order to
check alignment
∗
Remove the 2 links item 31 before adjusting
∗
Plates A and B are to be in full contact once alignment with the cord has been
achieved
∗
If there is play between them once alignment has been achieved, weld a washer of
the desired thickness against plate item B
